Doppio delitto
- annos singulos: 1977
- Patriam: France, Italy
- genus: Drama, Thriller
- Studio: Productions et Éditions Cinématographiques Françaises, Primex
- keyword: poliziottesco
- Director: Steno
- cast: Marcello Mastroianni, Agostina Belli, Ursula Andress, Peter Ustinov, Jean-Claude Brialy, Mario Scaccia
